ASSERTION - Black body is an ideal body that emits and absorbs radiation of all frequencies. REASON- The frequency of radiation emitted by a body goes from a lower frequency to higher frequency with an increase in temperature. * Both the Assertion and the Reason are correct and the Reason...
hafsairfanalam
Asked:
December 2022
How much iron can be obtained by the reduction of 1 kg of Fe2O3? * pls give complete solution
hafsairfanalam
Asked:
December 2022
ASSERTION - The radius of second orbit he He+ is equal to that of first orbit of hydrogen. REASON- The radius of an orbit in hydrogen like species is directly propotional to Z and inversely propotional to n. * Both the Assertion and the Reason are correct and the Reason...
hafsairfanalam
Asked:
December 2022
ASSERTION- 22 carat gold is a compound. REASON - A compound has fixed composition of the elements present in it. * Both the Assertion and the Reason are correct and the Reason is the correct explanation of the Assertion. The Assertion and the Reason are correct but the Reason is...